Individual Calculations July 2013
 Nguyen, Tan Hoang Nam  Total change: 26.70  Rating chartPersonal card
 14th ASEAN+ Age Group Championship - Open 14 Chiang Mai THA 2013-06-08
RcRownchangeKK*chgGame
 1890 1919 3.50 6 0.26 15 3.90 
  Yap, Egin Darrel 1773 MAS1.0010.30154.50 
  Nguyen, Dang Hong Phuc 1852 VIE1.0010.41156.15 
  Samantila, Daryl Unix 1895 PHI0.001-0.5315-7.95 
  Truong, Tan Thanh 1829 VIE1.0010.38155.70 
  Le, Minh Hoang 1890 VIE0.001-0.5415-8.10 
  Liu, Xiangyi f2102 SIN0.5010.24153.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Asian Youth 2013, Open Under 14 Sari IRI 2013-06-19
RcRownchangeKK*chgGame
 2028 1919 4.50 8 1.52 15 22.80 
  Tran, Minh Thang 2117 VIE0.5010.26153.90 
  Yakubboev, Nodirbek 2056 UZB0.5010.18152.70 
  Aravindh, Chithambaram Vr. f2319  * IND0.001-0.0815-1.20 
  Koniahli, Malek 1916 SYR1.0010.50157.50 
  Naotunna, Dineth Nimnaka 1759 SRI0.501-0.2115-3.15 
  Pranav, Vijay 2184 IND0.5010.32154.80 
  Akhgari, Reza 1929 IRI0.5010.01150.15 
  Zhou, Jiangnan 1945 CHN1.0010.54158.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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